Returns a list and the number of blocks of a specified type on the local processor
This routine can also be used to find blocks that are on a particular boundary.

ARGUMENTS

blockType - specification of block type
For all Grid implementations, valid values are :
ALL_BLKS all local blocks on a processor
IBDRY_BLKS blocks that are on physical boundary along IAXIS
JBDRY_BLKS blocks that are on physical boundary along JAXIS
KBDRY_BLKS blocks that are on physical boundary along KAXIS
ANY_BDRY_BLKS blocks that have any of their faces on a physical
boundary.
ACTIVE_BLKS all currently active blocks, in paramesh
context that means parent and leaf blocks
values that have meaning only for paramesh are :
LEAF, PARENT_BLK or ANCESTOR representing
the type of node in the Oct-tree managing the blocks.
REFINEMENT the refinement level
INREGION All blocks within the region defined by
the accompanying optional argument
region_bndBox. If the optional argument
refinementLevel is also present then the blocks
are also checked to see if they are at the specified
refinement level, and only those that are get included
in the list
All of these constants are defined in constants.h
All of these constants are defined in constants.h
listofBlocks - returned array holding the integer block number of all the blocks
on a local processor of type 'blockType'
count - number of blocks returned in listofBlocks
refinementLevel - requested refinement level, only valid with blockType = REFINEMENT
of INREGION
region_bndBox - when blocktype is specified as INREGION this argument defines the
bounding box of the region
includePartialBlocks - this argument is valid only when region_bndBox is present
when present and true, the blocks that are partially in the specified region
are included in the returned list, otherwise they are ignored.